Gallery

In an enormous undertaking, SERF, in collaboration of researchers from nine European organisations, has set up a computer model called the EFDA Times model. This model provides the optimum energy system composition, in terms of social worth and sustainibility at the minimum cost until the year 2100. And, happily for JET and ITER, the conclusion is yes, it's worth the effort. Results presented at the European Energy Conference in April 2012 by Dr Helena Cabal, a senior researcher at CIEMAT in Spain, suggest that by the year 2100, fusion could account for 36% of the electricity market worldwide, more than any other technology.

EFDA Times models current and future production technologies across all of the world's energy markets, and also includes a number of possible fusion power plant designs. Although the model projects as far ahead as 2100, it shows good agreement with other international models results for the next forty years.

As with any model, the results are based on many assumptions – and if these assumptions change then so does the projected energy mix. Nonetheless the figure of about one third of the market for fusion is quite robust, and appears in a number of scenarios with different carbon targets. However there is one scenario in which fusion is not feasible – the case where the world does not take any action to abate carbon dioxide production. Not surprisingly, in this scenario, the existing fossil technologies, especially coal, dominate the market.

Source: EFDA